Weather in Iwakuni for June 2025
Until now, June 2025 in Iwakuni is slightly cooler than the historical average by -0.9 °C.
The forecast for the coming days of June 2025 predicts a temperature of 26.2 °C , which is warmer than usual.
In general, the average temperature in Iwakuni at the beginning of June is 21.9 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25.1 °C by the end of June.
The climate of Iwakuni in June is notably wet, with an average of 15 rainy days, and a total of 254.2 mm of precipitation.
Is June a good time to visit Iwakuni? check out the best time to travel to Iwakuni page.
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Iwakuni Weather June
Temperatures trend during June in Iwakuni
June weather in Iwakuni day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 23° /12° | 0 mm | 6 | |
| 2 Jun. | Patchy rain possible | 20° /14° | 0.8 mm | 5 | |
| 3 Jun. | Light rain shower | 20° /13° | 13.9 mm | 5 | |
| 4 Jun. | Patchy rain possible | 23° /13° | 0 mm | 6 | |
| 5 Jun. |  Overcast | 22° /12° | 0 mm | 6 | |
| 6 Jun. | Patchy rain possible | 22° /15° | 0.1 mm | 5 | |
| 7 Jun. |  Sunny | 23° /16° | 0 mm | 6 | |
| 8 Jun. | Light rain shower | 22° /16° | 7.9 mm | 5 | |
| 9 Jun. | Light rain shower | 19° /17° | 13.5 mm | 4 | |
| 10 Jun. | Patchy rain possible | 21° /17° | 36.6 mm | 5 | |
| 11 Jun. | Patchy rain possible | 23° /17° | 28.3 mm | 5 | |
| 12 Jun. |  Partly cloudy | 21° /17° | 4.9 mm | 5 | |
| 13 Jun. | Patchy rain possible | 23° /17° | 5.2 mm | 6 | |
| 14 Jun. | Partly cloudy | 26° /18° | 0 mm | 7 | |
| 15 Jun. | Patchy rain possible | 26° /21° | 3.4 mm | 2.3 | |
| 16 Jun. |  Moderate rain | 27° /21° | 6.9 mm | 2.2 | |
| 17 Jun. | Sunny | 28° /19° | 0 mm | 2.7 | |
| 18 Jun. | Sunny | 27° /20° | 0.1 mm | 2.6 | |
| 19 Jun. | Sunny | 27° /19° | 0 mm | 2.8 | |
| 20 Jun. | Sunny | 27° /20° | 0 mm | 6 | |
| 21 Jun. | Patchy rain possible | 26° /21° | 0.2 mm | 5 | |
| 22 Jun. | Patchy rain possible | 25° /22° | 2.4 mm | 5 | |
| 23 Jun. | Patchy rain possible | 26° /21° | 1.8 mm | 5 | |
| 24 Jun. | Patchy rain possible | 26° /22° | 1.7 mm | 5 | |
| 25 Jun. | Patchy rain possible | 25° /22° | 1.7 mm | 5 | |
| 26 Jun. | Patchy rain possible | 27° /21° | 1.6 mm | 5 | |
| 27 Jun. | Patchy rain possible | 24° /21° | 2.8 mm | 5 | |
| 28 Jun. | Patchy rain possible | 26° /21° | 3.1 mm | 5 | |
| 29 Jun. | Light rain shower | 25° /20° | 7.2 mm | 6 | |
| 30 Jun. | Light rain shower | 23° /22° | 11.8 mm | 5 | |
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Iwakuni in June - FAQ
What to pack to Iwakuni in June?
As you prepare for your trip to Iwakuni in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Iwakuni, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
June rainfall patterns in Iwakuni
UV exposure in Iwakuni during June
Quick links
Where is Iwakuni?Get accurate weather forecasts for Iwakuni, located at latitude 34.163 and longitude 132.22. Stay updated with localized weather information tailored for Iwakuni.